wafer
特殊用法alumina wafer1.■氧化铝薄片assorted wafer1.■什锦薄脆饼, 什锦华夫饼干ceramic wafer1.■陶瓷板(印刷线路用)chocolate wafer1.■巧克力维夫饼干circuit wafer1.■电路板friction wafer1.■摩擦片germanium wafer1.■锗片microelement wafer1.■微型元件片monitor wafer1.■监控板nougat wafer1.■牛轧糖料夹心威化饼干semiconductor wafer1.■半导体片silicon wafer1.■硅片single-crystal wafer1.■单晶片